On Thu, 15 Jul 2021 at 19:47, jdh <dhenman@gmail.com> wrote:

>
>
> #
> # I followed all instruction for downloading context-lmtx, then did the
> rsync
> # procedures, then a another
> #
> #             $ sudo sh ./install.h
> #
> # I get the following error:
>
>   /opt/context-lmtx $ sudo sh ./install.sh
>   Error:   /opt/context-lmtx/bin/mtxrun: /lib/aarch64-linux-gnu/libm.so.6:
> version `GLIBC_2.29' not found (required by /opt/context-lmtx/bin/mtxrun)
>
>   # My system has GLIBC 2.28, but I don't know how to upgrade it for RPis
>

It is good practice to mention your platform in problem reports.   For this
error, your best source of
help will be RPi and OS forums.   Once you find a solution it may help
others to post the details (including
the forum that provided the solution) here.

-- 
George N. White III